baber/WOPTO huggingface dataset:
Patent JP-H05228463-A (JP)
Title: Polluted soil cleaning method
Inventor: ITO ISAO
IPC: B09C1/00
Filed: 1992-02-21
Abstract: PURPOSE:To provide a method to clean soil polluted with chlorine-containing organic solvents without causing secondary pollution. CONSTITUTION:A grout zone 2, which is a layer impermeable to water, is formed in the surrounding of a range of polluted soil 1 and underground water is taken out of the grout zone 2 and led to an aeration-type treatment apparatus. Then, cleaned water treated there is returned to the grout zone 2 again. Consequently, expansion of the polluted soil 1 due to water injection is prevented and further wastewater problem is solved.
Patent JP-S57148435-A (JP)
Title: Optical data way system
Inventor: KONISHI KUNIYOSHI
IPC: H04B10/038
Filed: 1981-03-11
Abstract: PURPOSE:To transmit other kinds of data normally even if an electric circuit in charge of some kind of data has a fault, by using optical fibers as a loop circuit, and sending various kinds of data through the optical fibers on wavelength- multiplex basis. CONSTITUTION:In data stations provided at adequate points on a loop circuit 110 which uses optical fibers, a multiplexed optical signal inputted from the circuit 110 is separated by optical wavelengths through an optical branching filter 209; a signal with wavelength I1 is inputted as a digital signal to a station controller 200, a signal with wavelength I2 is inputted to a telephone circuit switching device 201 as an audio signal, and a signal with wavelength I3 is inputted as a video signal to an ITV controller 202. The devices 200-202 convert the input optical signals into electric signals to generate and supply a control signal 208 to a telephone set, a TV set, etc., and also convert electric signals into optical signals with wavelengths I1-I3 to multiplex and send the optical signals to the circuit 110 through an optical branching filter 210. The device 200 sends the signal 208 to the devices 201 and 202 to perform switching control and also control data transmission between a computer and a terminal.
Patent JP-H06340903-A (JP)
Title: Production of rare-earth permanent magnet raw powder
Inventor: TAIRA OSAMU
IPC: B22F9/04
Filed: 1993-02-24
Abstract: PURPOSE:To inexpensively and efficiently produce the raw powder of high quality by pulverizing the coarsely crushed powder of rare-earth permanent magnet alloy with a jet consisting of a nonoxidizing gas with the oxygen concn. specified. CONSTITUTION:Gaseous nitrogen is introduced into a compressor 2 from its source S and circulated through a coller 3, filter 4, bypass regulator 10 and switches 14 and 15. A valve 5 is then opened to introduce compressed gaseous nitrogen into a raw material feeder 8 and crusher 6, the coarsely crushed powder of a rare-earth permanent alloy is pulverized by an ultrasonic jet, and the gaseous nitrogen is returned to the compressor 2 through a filter 7, valve 12 and main pipeline 1 and recylcled. At this time, gaseous nitrogen or air is supplied to the main pipeline 1 through a feed pipe 21 by valves 19 and 20 actuated in accordance with the oxygen concn. in the gaseous nitrogen flowing into an oxygen concn. analyzer constituting an oxygen concn. controller 17 from a sampling pipeline 18, and the oxygen concn. in the recycle gaseous nitrogen is controlled to about 2-4%, for example.
Patent JP-H11220236-A (JP)
Title: Printed board support mechanism
Inventor: FURUKAWA HITOSHI
IPC: H05K7/12
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a printed board support mechanism, which can be properly secured by merely inserting sub-boards in the support mechanism. SOLUTION: A printed board support mechanism is constituted into such a structure that the support mechanism is provided with a case, a main board which is horizontally housed in this case, a guide 10 having sub-board housing parts 11 provided in the above case, sub-board 3, which are connected with the above main board and are housed vertically in the housing parts 11, and switches 5 which are housed in the board guide 10 along with the sub-boards 3.
Patent JP-S58153070-A (JP)
Inventor: OOMORI TOSHIO
IPC: F25D23/02
Filed: 1982-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61196766-A (JP)
Title: High voltage stabilized power source
Inventor: MORIGUCHI YUKIO
IPC: H02M3/28
Filed: 1985-02-22
Abstract: PURPOSE:To stabilize an output of a power source having a light weight and a small size by adding switching power sources of low power by several DC output units, detecting the outputs, and feeding back the detection signal to the switching power source of one stage. CONSTITUTION:n pieces of switching power sources #1-#n of low power are combined, an isolation of withstand voltage is taken at a high frequency transformer 6, connected in series by the output units of an output rectifier 7, an output voltage is added to form the prescribed high voltage power source. The variation in the output voltage is detected by a voltage divider 9, and a difference between the detected output and a reference signal is obtained by a comparator 10. The gate circuit 2 of the power source #1 is controlled by the output of the comparator 10 to turn ON and OFF a switching element 1, thereby maintaining the output voltage constant.
Patent JP-H01209069-A (JP)
Title: Spring for expanding blood vessel and manufacture thereof
Inventor: SATO SHOICHI
IPC: A61B17/00
Filed: 1988-02-18
Abstract: PURPOSE:To improve workability at the time of an insertion by using a shape- memory alloy to show a thermoelastic martensite transformation to be deformed at a prescribed temperature and to be operated in a radius expanding direction. CONSTITUTION:A coil spring 3 for expanding a blood vessel is composed of a cylinder part formed of the shape-memory alloy to show the thermoelastic martensite transformation. The coil spring 3 is deformed at the temperature of 20 deg.C or below and operated in the radius expanding direction in the temperature range of 25-40 deg.C. The coil spring 3 is made into 20 deg.C or below, the radius is made small, and the spring 3 is inserted into a catheter 2. Thereafter, for the coil spring 3, a reverse transformation is generated at a bodily temperature, and a blood vessel 1 is flared from an internal part.
Patent JP-H11217925-A (JP)
Title: Spandrel wall
Inventor: KISHIMOTO KAZUFUMI
IPC: E04F19/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve a cushioning property by furnishing a wooden panelboard arranged on a surface and a cushioning material interposed between this panelboard and a wall material on the back side. SOLUTION: A spandrel wall 1 is constituted of plural panelboards 2 and cushioning materials 3. The cushioning material 3 is constituted of unwoven cloth, foaming resin made of flexible vinyl chloride resin, polypropyrene resin, polyurethane resin, etc., rubber of SBR, NBR and natural rubber, etc. The cushioning material 3 is installed on a wall material 5, and it is set on the wall material 5 by flatly spreading the panelboard 2 on it. A furring strip 6 is installed on a lower end part of the spandrel wall 1 and a coping 7 is installed on its upper part. Consequently, a cushioning property is added by the cushioning material 3 interposed between the panelboard 2 on the surface and the wall material 5.  Accordingly, it is possible to secure a decorative function of a wall surface, to make it safe and gentle to a person, not to hurt the person even when the person hits it on a part of his body and to provide an indoor heat reserving effect.
Patent JP-S54126485-A (JP)
Title: Forming method of insulating film for multilayer wiring
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/768
Filed: 1978-03-24
Abstract: PURPOSE: To facilitate to form insulating films for multilayer wiring by using a resistor pattern as a mask to remove slightly excessively semiconductor wiring materials, which are provided on a semiconductor substrate, by etching, and causing heat-proof metal to adhere there and oxidizing this metal thermally.  
     CONSTITUTION: Thick field oxide film 20 and thin capacity oxide film 29, which is placed between substrate 10 and film 20 and is placed on an element forming region, are formed on Si substrate 10, and all the surface is covered with poly-crystal Si layer 30. Next, resistor pattern 80 is provided on layer 30, and layer 30 is selectively etched with excessive etching of approximately 0.5μm from the circumference edge of pattern 80. After that, pt layer 90 is evaporated on all the surface to generate step break at the circumference edge of pattern 80, and pattern 80 and layer 90 on pattern 80 are removed to leave only discontinuous layer 90. Next, layer 90 and exposed poly-crystal layer 30 are oxidized by heat treatment, and layer 90 is removed. Then, gate oxide film 25 is caused to adhere there, and the second-layer poly-crystal Si wiring 50 is caused to adhere onto film 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62195264-A (JP)
Title: Formed hydrophobic konjak gel and production thereof
Inventor: HARA KAZUO
IPC: A23L29/244
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a formed hydrophobic gel of KONJAK (paste made from starch of devil's tongue) or gelatinous substance of formed hydrophobic KONJAK having high strength, by forming a mixture of hydrophilic KONJAK derivative,a catalyst and optionally other substances and heat-treating the formed mixture at a specific temperature. CONSTITUTION:A mixture of (A) a hydrophilic KONJAK derivative giving hydrophobic KONJAK by freezing and (B) a catalyst (preferably hydrochloric acid, adipic acid, anhydrous ethanol, etc.) or a mixture of the above components and (C) other substances (preferably cereals, synthetic resins, etc.) is formed and heat-treated at >=80 deg.C. The formed mixture may be frozen in place of heat-treatment. EFFECT:A KONJAK derivative can be utilized in various uses by the thermal gelatinization.
Patent JP-H02213178-A (JP)
Title: Narrowed-band laser apparatus
Inventor: WANI KOICHI
IPC: H01L21/027
Filed: 1989-02-14
Abstract: PURPOSE:To obtain an apparatus being free from fluctuation in a wavelength and lowering of an output due to deformation or deterioration of a wavelength selecting element by providing a half-transmitting mirror between a laser medium of an optical resonator and a first total reflector and by installing the wavelength selecting element between said half-transmitting mirror and the first total reflector. CONSTITUTION:An optical resonator composed of a laser medium, a first total reflector 2 installed vertically to the optical axis piercing the laser medium and a second total reflector 3 being vertical to the optical axis substantially and installed on the different side of the laser medium from the first total reflector 2 side, a half-transmitting mirror 4 installed between the laser medium and the first total reflector 2, and a wavelength selecting element 5 installed between said half-transmitting mirror 4 and the first total reflector 2, are provided. For instance, the half-transmitting mirror 4 is installed in the optical resonator composed of a discharge tube 1 using a mixed gas of a rare gas and a halogen gas as the laser medium and of the total reflectors 2 and 3, and an output light is taken out in the direction vertical to the optical axis of the optical resonator. On the optical axis between the half-transmitting mirror 4 and the total reflector 2, a Fabry-Perot etalon 5, which is the wavelength selecting element, is installed.
Patent JP-H08272398-A (JP)
Title: Speech synthetis using regenerative phase information
Inventor: DANIERU UEIN GURIFUIN
IPC: G10L19/087
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus to express speech by which efficient encoding and decording at low to middle rate are promoted. SOLUTION: This speech synthesizing apparatus is provided with a sound encoder which divides a sound signal into frames, computes parameters of fundamental frequency ω0 , voiced sound/unvoiced sound determination Vk , and spectral intensity M1 , quantitizes and encodes the computed parameters, and sends out as bit stream and a speech decoder which decodes the bit stream from the speech encoder to reconstitute the parameters ω0 , Vk , and M1 , determines voiced sound/unvoiced speech band based on the parameters, reproduces the spectrum phase, synthesizes the voiced sound and the unvoiced sound respectively, and synthesizes speech by synthesizing the synthesized voiced sound and unvoiced sound.
Patent JP-H07208268-A (JP)
Title: Manifold diameter changing mechanism to interlock with carbureter
Inventor: TAJIMA TOMOHIRO
IPC: F02M9/06
Filed: 1994-01-22
Abstract: PURPOSE:To atomize the fuel and provide the stable ratio of mixture by moving a partition board fixed to a piston valve in a manifold in an interlocking manner with the throttle opening (piston valve) of a carbureter to make the manifold diameter variable. CONSTITUTION:When the opening of a piston valve 3 of a carbureter 4 is medium to low, the flow speed is rapidly reduced by the rapid increase of the diameter immediately after the piston valve 3, and the mixture is separated into the air and the fuel. Thus, the concentration of the mixture is changed whenver the throttle is opened/closed. The port of the manifold is made square, and a movable plate 2 to change the inner diameter is fitted therein. This movable plate is integratedly fixed to the piston valve 3, or provided so as to be moved through a throttle cable, etc. This constitution allows the manifold diameter variable by the moving plate 2 in an interlocking manner with the movement of the piston valve 3 according to the running condition of the engine, and realizes the atomization of the fuel.
Patent JP-H0724406-A (JP)
Title: Method for greasing parts
Inventor: KAWAGUCHI SHIGEMI
IPC: B05D7/00
Filed: 1993-01-30
Abstract: PURPOSE:To easily grease a large number of parts such as a coil spring at a low cost. CONSTITUTION:Parts 17 are previously dipped in a raw liq. grease 16, agitated and then separated by a centrifugal separator 10, hence the grease on the surface of the parts is spread over the entire surface of the parts, and the excess grease is removed from the surface. The parts are greased in this way.
Patent JP-H11222648-A (JP)
Title: Cold tool steel excellent in toughness and wear resistance and its production
Inventor: URITA TATSUMI
IPC: C22C38/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To produce a cold tool steel improved in toughness and wear resistance and to provide a method for producing it. SOLUTION: This cold tool steel has a compsn. contg., by weight, 0.5 to 0.8% C, <=1.0% Si, 0.25 to 1.50% Mn, 4.0 to 8.0% Cr, 1.0 to 5.0% Mo, 0.1 to 1.0 V, and the balance substantially Fe. Furthermore, at the time of producing the cold tool steel, an ingot having the above compsn. is subjected to solution heat treatment of executing holding under heating at 1100 to 1300 deg.C.
Patent JP-H08214295-A (JP)
Title: Picture transmitter
Inventor: TANAKA YUTAKA
IPC: H04N19/70
Filed: 1995-01-31
Abstract: PURPOSE: To prevent a joint between scenes from being discontinued by automatically adjusting the total number of bits in a bit stream of each scene so that the total number of bits becomes multiple of the number of unit processing bits for a CPU or a multiple of the number of bits corresponding to the distance of a header. CONSTITUTION: After adding a bit string 34 of zero data to the end of a bit stream 30 so that the total number of bits in the bit stream 30 becomes a multiple of the number of bits corresponding to a distance D, the bit stream 30 is stored in a storage device. Thereby even at the time of continuing the bit streams of plural scenes, no fraction is generated in the number of unit processing bits for the CPU and no fraction is generated in the distances D of identifier H. In the case of connecting a bit stream 40 for a 2nd scene is connected to a 1st scene, the stream 40 is connected to the bit string 34 of zero data. In the case of connecting several scenes out of scenes stored in the storage device in an arbitrary order and reproducing and transmitting the connected scenes as one continued image/sound data, joints of the scenes are not discontinued.
Patent JP-S61192938-A (JP)
Title: Liquid enclosing type vibro-isolating body
Inventor: TABATA TOSHIYUKI
IPC: B60K5/12
Filed: 1985-02-22
Abstract: PURPOSE:To improve vibro-isolating effect by making resonance frequency of liquid in an orifice to a value obtained by multiplying the objective resonance to be damped frequency by {1/(1+md/M1)} (md: mass of equivalent movable fluid of liquid in an orifice, M1: mass of a vibrating body). CONSTITUTION:A liquid chamber 14 is formed with its bottom open in an elastic body 13 stuck between lower frame bodies 11, 12, and the opening bottom is closed by a dashboard 16 with an orifice 15. The outside of the dashboard 16 is covered with a diaphragm 17, and an auxiliary chamber 18 is composed between the diaphragm 17 and the dashboard 16. Also, an air chamber 20 is formed between the outside of the diaphragm 17 and a cover 19 for the diaphragm 17. And, resonance frequency of liquid in an orifice is made to be a value or an approximate value obtained by multiplying the objective resonance frequency to be damped by {1/(1+md/M1)} (md: mass of equivalent movable fluid of liquid in an orifice, M1: mass of a vibrating body).
Patent JP-H05203825-A (JP)
Title: Optical ring filter
Inventor: ITO TOSHIKI
IPC: G02B6/12
Filed: 1992-01-24
Abstract: PURPOSE:To prevent a frequency jump of output light from being caused even when ambient temperature varies greatly and abruptly. CONSTITUTION:Directional coupling parts 8A and 8B are formed nearby the straight parts 21 of a ring light guide 2 in parallel and extending input/output light guides 3 and 4 are provided. A heater 5 which heats part of the ring light guide 2 and a temperature sensor 6 which detects the temperature of the ring light guide 2 are provided. A heater energizing circuit 7 controls the energizing quantity to the heater 5 so that the sum of the optical distance of the part of the ring light guide 2 where the heater 5 is provided and the optical distance of the part of the right light guide 2 where the heater 5 is not provided becomes equal to the overall optical distance of the ring light guide 2 below the upper limit value of the ambient temperature. Even if the ambient temperature varies, the overall optical distance of the ring light guide 2 is held constant, so the resonance frequency of the ring light guide 2 varies and no frequency jump is caused.
Patent JP-H07247570-A (JP)
Title: Surface protection method of pc driving waterproof material
Inventor: HIROTA NOBUCHIKA
IPC: E02D31/02
Filed: 1994-03-04
Abstract: PURPOSE:To provide a state, wherein water can be absorbed to effect swelling, only after being in contact with a cast concrete without being unnecessarily swelled even if being in contact with water. CONSTITUTION:When a PC panel driving form 16 for constituting an inside form of an underground wall is manufactured, during the time at which cast concrete C is not cured, a swelling waterproof material 12 containing bentonite is applied to the surface of the concrete. And thereafter, emulsion of polymer which is soluble in alkali but insoluble in water is applied to the surface of the agent 12 and cured to form a waterproof film 14.
Patent JP-S62254020-A (JP)
Inventor: UIRIAMU PII RISUKU
IPC: G02F1/01
Filed: 1987-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56131356-A (JP)
Title: Production of noodle
Inventor: TOYAMA TSUNEO
IPC: A23L7/113
Filed: 1980-03-18
Abstract: PURPOSE: Wheat flour is mixed with starch and an emulsifier, combined with a little excessive amount of saline solution, further with an oil such as salad oil and they are subjected to mixing to produce noodles necessary for shortened boiling time for softening and showing high springiness.  
     CONSTITUTION: Wheat flour and α-starch are thrown in a mixer and a mixture of powdered egg white and an emulsifier such as lecithin is placed in the mixer, then they are kneaded for about 3min. The kneaded product is combined with a saline solution which is made by dissolving sodium chloride in water and they are stirred so that they are sufficiently homogenized. Further, an oil such as salad oil is added thereto and kneading is effected for about 15min. The resultant dough is made into noodle bands, which are milled with the rollers for high water-content noodles shown in the figure, then treated in the usual ways. The time of boiling for softening the noodles is remarkably shortened with advantage of energy saving and noodles with high springiness and good taste are obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54127164-A (JP)
Title: Lighting appartus
Inventor: MORIMOTO TATSUHIKO
IPC: F21V21/36
Filed: 1978-03-24
Abstract: PURPOSE:To obtain good illumination according to the purposes of application through intensity regulation by interlocking at least first lamp body with the vertical movement of the second lamp body in a lighting apparatus composed of the first lamp body provided on the ceiling side and the second lamp body vertically movable. CONSTITUTION:This lighting apparatus is composed of a first lamp body A comprising a circular fluorescent lamp 8 and a globe 7 mounted to a support spring 6 and a second lamp body having a reflector 9 with a shape allowing it to be fitted into a recess 7a of the globe 7. The lamp body is suspended with a cord wound around a reel 10 in such a manner as to be free to move vertically. The side of the reel is so provided with a gear 15 as to be meshed with gears 16 and 17 pivotted on a reel mount base 5. A regulation controls 20 and 21 are mounted to the respective shafts 18 and 19 of the gear and intensity regulation circuit blocks 4a and 4b are operated in response to individual rotation of the shafts 18 and 19 by the stretching of the reel 10 to regulate the intensity of lamps 8 and 12 of respective lamp bodies.
Patent JP-S59162760-A (JP)
Title: Comosite linear motor
Inventor: YAMAMOTO SAKAE
IPC: H02K41/02
Filed: 1983-03-04
Abstract: PURPOSE:To reduce the size and to improve the responding characteristic due to the reduction in weight by commonly providing a core which occupies a large part of size or weight of a motor. CONSTITUTION:A stator 1 of a linear pulse motor has two gear trains 11, 12 in such a manner that the teeth of the trains 11, 12 are displaced at the pitch of the teeth. A movable element 2 has four leg poles P1-P4, four exciting coils C1-C4, two permanent magnets 21, 22 and a yoke 23. The coils C1 and C3, C2 and C4 are respectively connected in series. 3-phase AC windings 13, 14 are provided in the slots of the teeth of the trains 11, 12 of the stator 1, and a movable magnetic field is generated in this manner. Conductors 5 of segment shape are provided in the slots of the teeth of the poles P1-P4.
Patent JP-2000235745-A (JP)
Title: Program reserving device and program reserving method
Inventor: MATSUSHITA KATSUTOSHI
IPC: G11B15/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a program reserving device and the program reserving method capable of disposing the desired program even though the program start time and program finish time are changed, and also capable of reseving only the desired program. SOLUTION: This program reserving device is constituted in such a manner that contents of the program are classified by the arrangement of the large group, small group and program name, then broadcasting hierarchical codes corresponding to each classification are received with the contents of the program, and the broadcasting hierarchical codes are extracted by broadcasting hierarchical code extracting means 5, 6, 7 from the received signal, and the decision of coincidence with the reserved hierarchical code preliminarily kept to reserve on a reservation recording means 9 is carried out by a hierarchical code deciding means 8, then the program is displayed when the coincidence is decided.